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    • 25. 发明专利
    • Light-emitting device, piezoelectric light-emitting device and display
    • 发光器件,压电发光器件和显示器
    • JP2006045364A
    • 2006-02-16
    • JP2004228818
    • 2004-08-05
    • Tama Tlo Kkタマティーエルオー株式会社
    • UNO TAKEHIKONOGE SATORUSHIROISHI MAKOTO
    • C09K11/00C03C17/34F21K2/00H01S3/0959H01S3/17
    • PROBLEM TO BE SOLVED: To provide a light-emitting device presenting light emission more intense than that of conventional material systems, a piezoelectric light-emitting device having piezoelectric characteristics and a display the surface of which is constituted of the same. SOLUTION: The light-emitting device has a laminated quartz glass membrane 11 comprising a first quartz glass membrane 11a containing an impurity element as a first component, and a second quartz glass membrane 11b containing an impurity element as a second component. The laminated quartz glass membrane 11 emits lights by lights or electron beam luminescence on receiving stimulation of lights or electron beams. Or, the laminated quartz glass membrane 11 emits lights by receiving stimulation of lights or electron beams and has piezoelectric characteristics. The display is constituted by arranging two or more image elements having the piezoelectric emission device in matrix on the display surface. COPYRIGHT: (C)2006,JPO&NCIPI
    • 解决的问题:提供一种具有比常规材料体系更强烈的发光的发光装置,具有压电特性的压电发光装置和由其表面构成的显示器。 解决方案:发光装置具有层压的石英玻璃膜11,其包括含有杂质元素作为第一成分的第一石英玻璃膜11a和含有杂质元素作为第二成分的第二石英玻璃膜11b。 叠层石英玻璃膜11在接受光或电子束的刺激时通过光或电子束发光发光。 或者,层叠石英玻璃膜11通过接收光或电子束的刺激而发光,并且具有压电特性。 该显示器是通过将具有压电发射装置的两个或更多个图像元素矩阵布置在显示表面上而构成的。 版权所有(C)2006,JPO&NCIPI